package servlets;

import java.io.IOException;
import java.sql.SQLException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import custom.Quiz;
import custom.QuizResults;

/**
 * Servlet implementation class QuizStartPushedServlet
 */
@WebServlet("/QuizStartPushedServlet")
public class QuizStartPushedServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public QuizStartPushedServlet() {
        super();
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String name = request.getParameter("name");
		Quiz qz = null;
		try {
			qz = Quiz.getInstance(name);
		} catch (SQLException e) {
			e.printStackTrace();
		}
		QuizResults qr = new QuizResults(qz.getQuestionsNumber());
		request.getSession().setAttribute("qr", qr);
		request.getSession().setAttribute("qz", qz);
		
		RequestDispatcher dispatch = request.getRequestDispatcher("quiz.jsp");
		dispatch.forward(request, response);
	}

}
